Relação peso-comprimento e fator de condição de Cichla kelberi (Perciformes, Cichlidae) introduzidos em um lago artificial no Sudeste brasileiro - DOI: 10.4025/actascibiolsci.v30i2.300

Leandro Muller Gomiero; Gilberto Aparecido Villares Junior; Felipe Naous

doi:10.4025/actascibiolsci.v30i2.300

Length-weight relationship and condition factor for Cichla kelberi (Perciforms, Cichlidae) introduced in an artificial lake, southeastern Brazil - DOI: 10.4025/actascibiolsci.v30i3.300

Leandro Muller Gomiero Unesp Rio Claro
Gilberto Aparecido Villares Junior UNESP Rio Claro
Felipe Naous UNESP Rio Claro

DOI: https://doi.org/10.4025/actascibiolsci.v30i2.300

Abstract

The length-weight relationship and condition factor for Cichla kelberi introduced in an artificial lake in southeastern Brazil were analyzed. By studying separately the male, female and immature individuals, different length-weight patterns were found to happen among them. The same happened when distinct seasonal variations were compared. They are related to feeding alterations and the reproductive periods. The length-weight relationship and condition factor for these fishes vary in accordance with the time of introduction, population size, the characteristics of the ecosystem, sexual maturity, as well as the intra- and interspecific interactions.

Downloads

Download data is not yet available.

Author Biography

Leandro Muller Gomiero, Unesp Rio Claro

Possui graduação em Bacharelado em Ciências Biológicas pela Universidade Estadual Paulista Júlio de Mesquita Filho (1996), mestrado em Zoologia pela Universidade Estadual Paulista Júlio de Mesquita Filho (1999), doutorado em Zoologia pela Universidade Estadual Paulista Júlio de Mesquita Filho (2003) e Pós-Doutorado pela Universidade Estadual Paulista Júlio de Mesquita Filho (2006). Tem experiência na área de Zoologia, com ênfase em Conservação das Espécies Animais, atuando principalmente nos seguintes temas: peixes, alimentação, reprodução, fecundidade, relação gonadossomática, introdução de espécies, ictiofauna de reservatórios, frugivoria e dispersão de sementes por peixes, diversidade, relação peso-comprimento e fator de condição Currículo Lattes

PDF (Português (Brasil))

Published

2008-05-29

How to Cite

Gomiero, L. M., Villares Junior, G. A., & Naous, F. (2008). Length-weight relationship and condition factor for Cichla kelberi (Perciforms, Cichlidae) introduced in an artificial lake, southeastern Brazil - DOI: 10.4025/actascibiolsci.v30i3.300. Acta Scientiarum. Biological Sciences, 30(2), 173-178. https://doi.org/10.4025/actascibiolsci.v30i2.300

Download Citation

Issue

Vol 30 No 2 (2008)

Section

Ecology and Limnology

DECLARATION OF ORIGINALITY AND COPYRIGHTS

I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal.

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

Read this link for further information on how to use CC BY 4.0 properly.